# Copyright (C) 2012, 2015 O.S. Systems Software LTDA.
# Released under the MIT license (see COPYING.MIT for the terms)

LICENSE = "GPLv2"
LIC_FILES_CHKSUM = "file://COPYING;md5=d7810fab7487fb0aad327b76f1be7cd7"

inherit kernel-yocto kernel fsl-kernel-localversion fsl-vivante-kernel-driver-handler

# Put a local version until we have a true SRCREV to point to
LOCALVERSION ?= ""
SCMVERSION ?= "y"
SRCBRANCH ?= ""

# Set the PV to the correct kernel version to satisfy the kernel version sanity check
PV = "${LINUX_VERSION}+git${SRCPV}"

SRC_URI = "git://source.codeaurora.org/external/imx/linux-imx;protocol=https;branch=${SRCBRANCH} \
    file://defconfig \
    file://0001-perf-tests-bp_account-Make-global-variable-static.patch \
    file://0001-perf-cs-etm-Move-definition-of-traceid_list-global-v.patch \
    file://0001-perf-bench-Share-some-global-variables-to-fix-build-.patch \
    file://0001-libtraceevent-Fix-build-with-binutils-2.35.patch \
"

S = "${WORKDIR}/git"

# Tell to kernel class that we would like to use our defconfig to configure the kernel.
# Otherwise, the --allnoconfig would be used per default which leads to mis-configured
# kernel.
#
# This behavior happens when a defconfig is provided, the kernel-yocto configuration
# uses the filename as a trigger to use a 'allnoconfig' baseline before merging
# the defconfig into the build.
#
# If the defconfig file was created with make_savedefconfig, not all options are
# specified, and should be restored with their defaults, not set to 'n'.
# To properly expand a defconfig like this, we need to specify: KCONFIG_MODE="--alldefconfig"
# in the kernel recipe include.
KCONFIG_MODE="--alldefconfig"

# We need to pass it as param since kernel might support more then one
# machine, with different entry points
KERNEL_EXTRA_ARGS += "LOADADDR=${UBOOT_ENTRYPOINT}"
